X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=main.py;h=21a75000a3010a3e0858ed8ed60adc00083ed86d;hb=d04d0d4a8128e7ac5e0f1a70b5dd06f65ddeed56;hp=7870ee79e0dd9232ed081d94a4ec9de1d4084e38;hpb=0b580c50a8568e6927e1914d2408c296a9b30823;p=cavote.git diff --git a/main.py b/main.py index 7870ee7..21a7500 100755 --- a/main.py +++ b/main.py @@ -4,15 +4,24 @@ from flask import Flask, request, session, g, redirect, url_for, abort, \ render_template, flash import sqlite3 -from datetime import date, timedelta +from datetime import date, time, timedelta, datetime +import time from contextlib import closing import locale locale.setlocale(locale.LC_ALL, '') +import os import hashlib +import smtplib +import string DATABASE = '/tmp/cavote.db' SECRET_KEY = '{J@uRKO,xO-PK7B,jF?>iHbxLasF9s#zjOoy=+:' DEBUG = True +TITLE = u"Cavote FFDN" +EMAIL = '"' + TITLE + '"' + ' <' + u"cavote@ffdn.org" + '>' +VERSION = "cavote 0.1.0" +SMTP_SERVER = "10.33.33.30" +PATTERNS = {u'Oui/Non': [u'Oui', u'Non'], u'Oui/Non/Blanc': [u'Oui', u'Non', u'Blanc'], u'Oui/Non/Peut-être': [u'Oui', u'Non', u'Peut-être']} app = Flask(__name__) app.config.from_object(__name__) @@ -23,6 +32,7 @@ def connect_db(): @app.before_request def before_request(): g.db = connect_db() + g.db.execute("PRAGMA foreign_keys = ON") @app.teardown_request def teardown_request(exception): @@ -51,7 +61,7 @@ def valid_login(username, password): return query_db('select * from users where email = ? and password = ?', [username, crypt(password)], one=True) def connect_user(user): - session['user'] = user # :KLUDGE:maethor:120528: Stoquer toute la ligne de la table users dans la session, c'est un peu crade + session['user'] = user del session['user']['password'] del session['user']['key'] @@ -61,6 +71,9 @@ def disconnect_user(): def crypt(passwd): return hashlib.sha1(passwd).hexdigest() +def keygen(): + return hashlib.sha1(os.urandom(24)).hexdigest() + def get_userid(): user = session.get('user') if user is None: @@ -75,17 +88,21 @@ def login(): if request.method == 'POST': user = valid_login(request.form['username'], request.form['password']) if user is None: - flash('Invalid username/password', 'error') + flash(u'Email ou mot de passe invalide.', 'error') else: connect_user(user) - flash('You were logged in', 'success') + flash(u'Vous êtes connecté. Bienvenue, %s !' % user['name'], 'success') + if request.args.get('continue'): + return redirect(request.args['continue']) return redirect(url_for('home')) return render_template('login.html') @app.route('/logout') def logout(): disconnect_user() - flash('You were logged out', 'info') + flash(u'Vous avez été déconnecté.', 'info') + if request.args.get('continue') and not "admin" in request.args.get('continue'): + return redirect(request.args['continue']) return redirect(url_for('home')) #----------------- @@ -99,20 +116,43 @@ def password_lost(): if user is None: flash('Cet utilisateur n\'existe pas !', 'error') else: - # :TODO:maethor:120528: Generer la cle, la mettre dans la base de données et envoyer le mail + key = keygen() + g.db.execute('update users set key = ? where id = ?', [key, user['id']]) + g.db.commit() + link = request.url_root + url_for('login_key', userid=user['id'], key=key) + BODY = string.join(( + "From: %s" % EMAIL, + "To: %s" % user['email'], + "Subject: [Cavote] Password lost", + "Date: %s" % time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime()).decode('utf-8'), + "X-Mailer: %s" % VERSION, + "", + "You have lost your password.", + "This link will log you without password.", + "Don't forget to define a new one as soon a possible!", + "This link will only work one time.", + "", + link, + "", + "If you think this mail is not for you, please ignore and delete it." + ), "\r\n") + server = smtplib.SMTP(SMTP_SERVER) + server.sendmail(EMAIL, [user['email']], BODY) + server.quit() flash(u"Un mail a été envoyé à " + user['email'], 'info') return render_template('password_lost.html') @app.route('/login//') def login_key(userid, key): user = query_db('select * from users where id = ? and key = ?', [userid, key], one=True) - if user is None or key == "invalid": + if user is None or user['key'] == "invalid": abort(404) else: connect_user(user) - # :TODO:maethor:120528: Remplacer la clé pour qu'elle ne puisse plus être utilisée (invalid) + g.db.execute('update users set key = "invalid" where id = ?', [user['id']]) + g.db.commit() flash(u"Veuillez mettre à jour votre mot de passe", 'info') - return redirect(url_for('user_password'), userid=user['userid']) + return redirect(url_for('user_password', userid=user['id'])) #--------------- # User settings @@ -188,32 +228,113 @@ def admin_user_add(): abort(401) if request.method == 'POST': if request.form['email']: - # :TODO:maethor:120528: Check fields - password = "toto" # :TODO:maethor:120528: Generate password - admin = 0 - if 'admin' in request.form.keys(): - admin = 1 - g.db.execute('insert into users (email, name, organization, password, is_admin) values (?, ?, ?, ?, ?)', - [request.form['email'], request.form['username'], request.form['organization'], password, admin]) - g.db.commit() - user = query_db('select * from users where email = ?', [request.form["email"]], one=True) - if user: - for group in request.form.getlist('groups'): - # :TODO:maethor:120528: Check if this group exist - if query_db('select id from groups where id = ?', group, one=True) is None: - abort(401) - g.db.execute('insert into user_group values (?, ?)', [user['id'], group]) - g.db.commit() - # :TODO:maethor:120528: Send mail - flash(u'Le nouvel utilisateur a été créé avec succès', 'success') - return redirect(url_for('admin_users')) + if query_db('select * from users where email=?', [request.form['email']], one=True) is None: + if request.form['username']: + if query_db('select * from users where name=?', [request.form['username']], one=True) is None: + password = keygen() + admin = 0 + if 'admin' in request.form.keys(): + admin = 1 + key = keygen() + g.db.execute('insert into users (email, name, organization, password, is_admin, key) values (?, ?, ?, ?, ?, ?)', + [request.form['email'], request.form['username'], request.form['organization'], password, admin, key]) + g.db.commit() + user = query_db('select * from users where email = ?', [request.form["email"]], one=True) + if user: + groups = request.form.getlist('groups') + groups.append('1') + for group in groups: + if query_db('select id from groups where id = ?', group, one=True) is None: + flash(u'Le groupe portant l\'id %s n\'existe pas.' % group, 'warning') + else: + g.db.execute('insert into user_group values (?, ?)', [user['id'], group]) + g.db.commit() + link = request.url_root + url_for('login_key', userid=user['id'], key=user['key']) + BODY = string.join(( + "From: %s" % EMAIL, + "To: %s" % user['email'], + "Subject: [Cavote] Welcome", + "Date: %s" % time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime()).decode('utf-8'), + "X-Mailer: %s" % VERSION, + "", + "Hi %s!" % user['name'], + "Welcome on %s." % TITLE, + "Your account's adresse is : %s." % user['email'], + "", + "To log in for the first time and set your password, please follow this link :", + link, + "" + ), "\r\n") + server = smtplib.SMTP(SMTP_SERVER) + server.sendmail(EMAIL, [user['email']], BODY) + server.quit() + flash(u'Le nouvel utilisateur a été créé avec succès', 'success') + return redirect(url_for('admin_users')) + else: + flash(u'Une erreur s\'est produite.', 'error') + else: + flash(u'Le nom ' + request.form['username'] + u' est déjà pris ! Veuillez en choisir un autre.', 'error') + else: + flash(u"Vous devez spécifier un nom d'utilisateur.", 'error') else: - flash(u'Une erreur s\'est produite.', 'error') + flash(u'Il existe déjà un compte pour cette adresse e-mail : ' + request.form['email'], 'error') else: flash(u"Vous devez spécifier une adresse email.", 'error') groups = query_db('select * from groups where system=0') return render_template('admin_user_new.html', groups=groups) +@app.route('/admin/users/edit/', methods=['GET', 'POST']) +def admin_user_edit(iduser): + if not session.get('user').get('is_admin'): + abort(401) + user = query_db('select * from users where id = ?', [iduser], one=True) + user['groups'] = query_db('select groups.* from groups join user_group on groups.id = user_group.id_group where id_user = ?', [iduser]) + if user is None: + abort(404) + if request.method == 'POST': + if query_db('select * from users where email=? and id!=?', [request.form['email'], iduser], one=True) is None: + if query_db('select * from users where name=? and id!=?', [request.form['name'], iduser], one=True) is None: + admin = 0 + if 'admin' in request.form.keys(): + admin = 1 + g.db.execute('update users set email = ?, name = ?, organization = ?, is_admin = ? where id = ?', + [request.form['email'], request.form['name'], request.form['organization'], admin, iduser]) + g.db.commit() + groups = request.form.getlist('groups') + groups.append('1') + for group in user['groups']: + if not group['id'] in groups: + g.db.execute('delete from user_group where id_user = ? and id_group = ?', [iduser, group['id']]) + g.db.commit() + for group in groups: + group = query_db('select id from groups where id = ?', group, one=True) + if group is None: + flash(u'Le groupe portant l\'id %s n\'existe pas.' % group, 'warning') + else: + if not group in user['groups']: + g.db.execute('insert into user_group values (?, ?)', [user['id'], group['id']]) + g.db.commit() + user = query_db('select * from users where id = ?', [iduser], one=True) + user['groups'] = query_db('select groups.* from groups join user_group on groups.id = user_group.id_group where id_user = ?', [iduser]) + flash(u'Le profil a été mis à jour !', 'success') + else: + flash(u'Le nom ' + request.form['name'] + u' est déjà pris ! Veuillez en choisir un autre.', 'error') + else: + flash(u'Il existe déjà un compte pour cette adresse e-mail : ' + request.form['email'], 'error') + groups = query_db('select * from groups where system=0') + return render_template('admin_user_edit.html', user=user, groups=groups) + +@app.route('/admin/users/delete/') +def admin_user_del(iduser): + if not session.get('user').get('is_admin'): + abort(401) + user = query_db('select * from users where id = ?', [iduser], one=True) + if user is None: + abort(404) + g.db.execute('delete from users where id = ?', [iduser]) + g.db.commit() + return redirect(url_for('admin_users')) + #------------- # Roles admin @@ -221,7 +342,7 @@ def admin_user_add(): def admin_groups(): if not session.get('user').get('is_admin'): abort(401) - groups = query_db('select * from groups') + groups = query_db('select groups.*, count(user_group.id_user) as nb_users from (select groups.*, count(votes.id) as nb_votes from groups left join votes on votes.id_group = groups.id group by groups.id) as groups left join user_group on user_group.id_group = groups.id group by groups.id') return render_template('admin_groups.html', groups=groups) @app.route('/admin/groups/add', methods=['POST']) @@ -256,15 +377,28 @@ def admin_group_del(idgroup): def votes(votes): today = date.today() active_button = votes - basequery = 'select *, votes.id as voteid, groups.name as groupname from votes join groups on groups.id = id_group where is_open=1' + max_votes ='select id_group, count(*) as max_votes from user_group group by id_group' + basequery = 'select votes.*, max_votes from votes left join (' + max_votes + ') as max_votes on votes.id_group = max_votes.id_group' + nb_votes = 'select id_vote, count(*) as nb_votes from (select id_user, id_vote from user_choice join choices on id_choice = choices.id group by id_user, id_vote) group by id_vote' + basequery = 'select * from (' + basequery + ') left join (' + nb_votes + ') on id = id_vote' + basequery = 'select *, votes.id as voteid, groups.name as groupname from (' + basequery + ') as votes join groups on groups.id = id_group where is_open=1' if votes == 'all': - votes = query_db(basequery + ' order by id desc') + votes = query_db(basequery + ' order by date_end') elif votes == 'archive': - votes = query_db(basequery + ' and date_end < (?) order by id desc', [today]) + votes = query_db(basequery + ' and is_terminated=1 order by date_end desc') elif votes == 'current': - votes = query_db(basequery + ' and date_end >= (?) order by id desc', [today]) + votes = query_db(basequery + ' and is_terminated=0 order by date_end') + elif votes == 'waiting': + basequery = 'select votes.* from user_group join (' + basequery + ') as votes on votes.id_group = user_group.id_group where user_group.id_user = ?' + already_voted = 'select id_vote from user_choice join choices on user_choice.id_choice = choices.id where id_user = ?' + votes = query_db(basequery + ' and votes.id not in (' + already_voted + ') and is_terminated=0', [get_userid(), get_userid()]) else: abort(404) + for vote in votes: + if not vote.get('nb_votes'): + vote['nb_votes'] = 0 + if vote.get('max_votes'): + vote['percent'] = int((float(vote['nb_votes']) / float(vote['max_votes'])) * 100) return render_template('votes.html', votes=votes, active_button=active_button) #------ @@ -273,18 +407,23 @@ def votes(votes): def can_see_vote(idvote, iduser=-1): vote = query_db('select * from votes where id=?', [idvote], one=True) if vote is None: - abort(404) + return False if not vote['is_public']: user = query_db('select * from users where id=?', [iduser], one=True) - if user is None: # :TODO:maethor:120604: Check others things (groups) + if query_db('select * from user_group where id_user = ? and id_group = ?', [iduser, vote['id']], one=True) is None: return False return True def can_vote(idvote, iduser=-1): - if iduser > 0: - if can_see_vote(idvote, iduser): - if not has_voted(idvote, iduser): - return True # :TODO:maethor:120529: Check others things (groups) + vote = query_db('select * from votes where id=?', [idvote], one=True) + if vote is None: + return False + if vote['is_terminated'] == 0: + if iduser > 0: + if can_see_vote(idvote, iduser): + if not has_voted(idvote, iduser): + if query_db('select * from user_group where id_user = ? and id_group = ?', [iduser, vote['id_group']], one=True): + return True return False def has_voted(idvote, iduser=-1): @@ -299,14 +438,18 @@ def vote(idvote): if can_see_vote(idvote, get_userid()): if request.method == 'POST': if can_vote(idvote, get_userid()): - choices = query_db('select name, id from choices where id_vote=?', [idvote]) - for choice in choices: - if str(choice['id']) in request.form.keys(): + if vote['is_multiplechoice'] == 0: + if query_db('select * from choices where id = ?', [request.form['choice']], one=True) is not None: g.db.execute('insert into user_choice (id_user, id_choice) values (?, ?)', - [session.get('user').get('id'), choice['id']]) + [session.get('user').get('id'), request.form['choice']]) g.db.commit() - if vote['is_multiplechoice'] == 0: - break + else: + choices = query_db('select name, id from choices where id_vote=?', [idvote]) + for choice in choices: + if str(choice['id']) in request.form.keys(): + g.db.execute('insert into user_choice (id_user, id_choice) values (?, ?)', + [session.get('user').get('id'), choice['id']]) + g.db.commit() else: abort(401) tuples = query_db('select choiceid, choicename, users.id as userid, users.name as username from (select choices.id as choiceid, choices.name as choicename, id_user as userid from choices join user_choice on choices.id = user_choice.id_choice where id_vote = ?) join users on userid = users.id', [idvote]) @@ -321,9 +464,23 @@ def vote(idvote): users[t['userid']]['choices'] = [t['choiceid']] choices = query_db('select choices.name, choices.id, choices.name, choices.id_vote, count(id_choice) as nb from choices left join user_choice on id_choice = choices.id where id_vote = ? group by id_choice, name, id_vote order by id', [idvote]) attachments = query_db('select * from attachments where id_vote=?', [idvote]) + tmp = query_db('select id_group, count(*) as nb from user_group where id_group = ? group by id_group', [vote['id_group']], one=True) + if tmp is None: + vote['percent'] = 0 + else: + vote['max_votes'] = tmp['nb'] + tmp = query_db('select id_vote, count(*) as nb from (select id_user, id_vote from user_choice join choices on id_choice = choices.id group by id_user, id_vote) where id_vote = ? group by id_vote', [idvote], one=True) + if tmp is None: + vote['percent'] = 0 + vote['nb_votes'] = 0 + else: + vote['nb_votes'] = tmp['nb'] + vote['percent'] = int((float(vote['nb_votes']) / float(vote['max_votes'])) * 100) + if query_db('select * from user_group where id_group = ? and id_user = ?', [vote['id_group'], get_userid()], one=True) and not vote['is_terminated']: + flash(u'Ce vote vous concerne !', 'info') return render_template('vote.html', vote=vote, attachments=attachments, choices=choices, users=users.values(), can_vote=can_vote(idvote, get_userid())) - flash('Vous n\'avez pas le droit de voir ce vote, désolé.') - return(url_for('home')) + flash(u'Vous n\'avez pas le droit de voir ce vote, désolé.') + return redirect(url_for('home')) @app.route('/vote/deletechoices//') def vote_deletechoices(idvote, iduser): @@ -342,7 +499,7 @@ def admin_votes(): if not session.get('user').get('is_admin'): abort(401) votes = query_db('select *, votes.id as voteid, groups.name as groupname from votes join groups on groups.id=votes.id_group order by id desc') - return render_template('admin_votes.html', votes=votes) + return render_template('admin_votes.html', votes=votes, today=date.today().strftime("%Y-%m-%d")) @app.route('/admin/votes/add', methods=['GET', 'POST']) def admin_vote_add(): @@ -374,6 +531,11 @@ def admin_vote_add(): flash(u'Une erreur est survenue !', 'error') return redirect(url_for('home')) else: + if request.form['pattern'] in PATTERNS.keys(): + pattern = PATTERNS[request.form['pattern']] + for choice in pattern: + g.db.execute('insert into choices (name, id_vote) values (?, ?)', [choice, vote['id']]) + g.db.commit() flash(u"Le vote a été créé", 'info') return redirect(url_for('admin_vote_edit', voteid=vote['id'])) else: @@ -381,7 +543,7 @@ def admin_vote_add(): else: flash(u'Vous devez spécifier un titre.', 'error') groups = query_db('select * from groups') - return render_template('admin_vote_new.html', groups=groups) + return render_template('admin_vote_new.html', groups=groups, patterns=PATTERNS) @app.route('/admin/votes/edit/', methods=['GET', 'POST']) def admin_vote_edit(voteid): @@ -392,7 +554,9 @@ def admin_vote_edit(voteid): abort(404) if request.method == 'POST': if request.form['title']: - # :TODO:maethor:120529: Calculer date_begin pour pouvoir y ajouter duration et obtenir date_end + if request.form['days'] > 0: + date_end = datetime.strptime(vote['date_begin'], "%Y-%m-%d") + timedelta(days=int(request.form['days'])) + date_end = date_end.strftime("%Y-%m-%d") transparent = 0 public = 0 if 'transparent' in request.form.keys(): @@ -400,25 +564,31 @@ def admin_vote_edit(voteid): if 'public' in request.form.keys(): public = 1 isopen = 0 - if request.form['status'] == 'Ouvert': # :TODO:maethor:120529: Check if there is at least 2 choices before + isterminated = 0 + if request.form['status'] == 'Ouvert': choices = query_db('select id_vote, count(*) as nb from choices where id_vote = ? group by id_vote', [voteid], one=True) if choices is not None and choices['nb'] >= 2: isopen = 1 else: flash(u'Vous devez proposer au moins deux choix pour ouvrir le vote.', 'error') - g.db.execute('update votes set title = ?, description = ?, category = ?, is_transparent = ?, is_public = ?, is_open = ? where id = ?', - [request.form['title'], request.form['description'], request.form['category'], transparent, public, isopen, voteid]) + elif request.form['status'] == u'Terminé': + isterminated = 1 + if vote['is_open']: + isopen = 1 + g.db.execute('update votes set title = ?, description = ?, category = ?, is_transparent = ?, is_public = ?, is_open = ?, is_terminated = ?, date_end = ? where id = ?', + [request.form['title'], request.form['description'], request.form['category'], transparent, public, isopen, isterminated, date_end, voteid]) g.db.commit() vote = query_db('select * from votes where id = ?', [voteid], one=True) flash(u"Le vote a bien été mis à jour.", "success") else: flash(u'Vous devez spécifier un titre.', 'error') - - # :TODO:maethor:120529: Calculer la durée du vote (différence date_end - date_begin) - vote['duration'] = 15 + vote['duration'] = (datetime.strptime(vote['date_end'], "%Y-%m-%d") + - datetime.strptime(vote['date_begin'], "%Y-%m-%d")).days group = query_db('select name from groups where id = ?', [vote['id_group']], one=True) choices = query_db('select * from choices where id_vote = ?', [voteid]) attachments = query_db('select * from attachments where id_vote = ?', [voteid]) + if date.today().strftime("%Y-%m-%d") > vote['date_end']: + flash(u'La deadline du vote est expirée, vous devriez terminer le vote.') return render_template('admin_vote_edit.html', vote=vote, group=group, choices=choices, attachments=attachments) @app.route('/admin/votes/addchoice/', methods=['POST'])